Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_96431f02a3d828c1167e30de64c687cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_96431f02a3d828c1167e30de64c687cd_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_96431f02a3d828c1167e30de64c687cd_cryptolocker
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Size
40KB
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MD5
96431f02a3d828c1167e30de64c687cd
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SHA1
1de88fd24f321bb7319283ed973e60826974b2ec
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SHA256
f7b2914d1d401d115b96711e4b0c488b61a16074b695d32e7dbc68d32e9edac6
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SHA512
cf9a4a914d81b9ab9180c53a73fc58b1ebd97fadad53c914f18ccd8e7715b45b0eeae34a9c788275afbd6196e333d95e67b3a84a1de3290405bb2d5d94000281
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+f:ZzFbxmLPWQMOtEvwDpjLeJAsKcm
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-31_96431f02a3d828c1167e30de64c687cd_cryptolocker
Files
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2024-05-31_96431f02a3d828c1167e30de64c687cd_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ